Thanks for that Rob.

Just not the moment, for a variety of reasons.

fwiw I just slung a cd in the freezer for bit......no differences for me.  Certainly not conclusive anyway.

I've just put another one in to stay in for a bit longer

I'm a bit full of cold (again) so I wouldn' t guarenteee my ears will pick up any thing just now anyway.

"Do you really need to carry out a completely pointless and futile action in order to know for certain that it's a complete waste of time? Checking for the sake of checking is bordering on OCD"

James....pointing out audio products you may feel are over-priced is one thing but I really don't think you have the right to criticise people for experimenting.